125254480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4153}}^1$

素因数の和:4208

約数の個数: 80

約数和(自身を含む): 324510480

約数和(自身を除く): 199256000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3770, 4153, 6032, 7540, 8306, 15080, 16612, 20765, 30160, 33224, 41530, 53989, 66448, 83060, 107978, 120437, 166120, 215956, 240874, 269945, 332240, 431912, 481748, 539890, 602185, 863824, 963496, 1079780, 1204370, 1565681, 1926992, 2159560, 2408740, 3131362, 4319120, 4817480, 6262724, 7828405, 9634960, 12525448, 15656810, 25050896, 31313620, 62627240, 125254480]

約数ペア:

[(1, 125254480), (2, 62627240), (4, 31313620), (5, 25050896), (8, 15656810), (10, 12525448), (13, 9634960), (16, 7828405), (20, 6262724), (26, 4817480), (29, 4319120), (40, 3131362), (52, 2408740), (58, 2159560), (65, 1926992), (80, 1565681), (104, 1204370), (116, 1079780), (130, 963496), (145, 863824), (208, 602185), (232, 539890), (260, 481748), (290, 431912), (377, 332240), (464, 269945), (520, 240874), (580, 215956), (754, 166120), (1040, 120437), (1160, 107978), (1508, 83060), (1885, 66448), (2320, 53989), (3016, 41530), (3770, 33224), (4153, 30160), (6032, 20765), (7540, 16612), (8306, 15080)]